We design different optical controlled bio-micromotors and nanorobots for bio-micro-actuation and cell regulation. Such micromotors and nanorobots can be navigated toward different target positions to perform on-demand tasks, such as targeted drug delivery, nano-biothreat removal, neuron regulation, either individually or cooperatively.

Optical force controlled-living micromotor


Motor tweezers for targeted drug delivery and cell regulation


Diatom nanorobot for bio-threats removal


Robotic swarms for high-efficiency cell regulation

